SUSE: Security Advisory (SUSE-SU-2021:2817-1)

# SPDX-FileCopyrightText: 2021 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.1.4.2021.2817.1");
  script_cve_id("CVE-2020-26137");
  script_tag(name:"creation_date", value:"2021-08-24 02:30:09 +0000 (Tue, 24 Aug 2021)");
  script_version("2025-08-15T15:42:25+0000");
  script_tag(name:"last_modification", value:"2025-08-15 15:42:25 +0000 (Fri, 15 Aug 2025)");
  script_tag(name:"cvss_base", value:"6.4");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-10-13 17:37:08 +0000 (Tue, 13 Oct 2020)");

  script_name("SUSE: Security Advisory (SUSE-SU-2021:2817-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 Greenbone AG");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES15\.0SP2|SLES15\.0SP3|SLES15\.0SP1)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2021:2817-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2021/suse-su-20212817-1.html");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1102408");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1138715");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1138746");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1176389");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1177120");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1182421");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1182422");
  script_xref(name:"URL", value:"https://lists.suse.com/pipermail/sle-security-updates/2021-August/009334.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'aws-cli, python-boto3, python-botocore, python-service_identity, python-trustme, python-urllib3' package(s) announced via the SUSE-SU-2021:2817-1 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"# python-urllib3:

- CVE-2020-26137: urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated
 by inserting CR and LF control characters in the first argument of putrequest() (bsc#1177120)");

  script_tag(name:"affected", value:"'aws-cli, python-boto3, python-botocore, python-service_identity, python-trustme, python-urllib3' package(s) on SUSE Linux Enterprise Server 15-SP1, SUSE Linux Enterprise Server for SAP Applications 15-SP1.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "SLES15.0SP2") {

  if(!isnull(res = isrpmvuln(pkg:"python-cffi-debuginfo", rpm:"python-cffi-debuginfo~1.13.2~3.2.5", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-cffi-debugsource", rpm:"python-cffi-debugsource~1.13.2~3.2.5", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-cryptography-debuginfo", rpm:"python-cryptography-debuginfo~2.8~10.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-cryptography-debugsource", rpm:"python-cryptography-debugsource~2.8~10.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-asn1crypto", rpm:"python3-asn1crypto~0.24.0~3.2.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-boto3", rpm:"python3-boto3~1.17.9~19.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-botocore", rpm:"python3-botocore~1.20.9~33.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-cffi", rpm:"python3-cffi~1.13.2~3.2.5", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-cffi-debuginfo", rpm:"python3-cffi-debuginfo~1.13.2~3.2.5", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-cryptography", rpm:"python3-cryptography~2.8~10.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-cryptography-debuginfo", rpm:"python3-cryptography-debuginfo~2.8~10.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-pyOpenSSL", rpm:"python3-pyOpenSSL~17.5.0~8.3.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-pyasn1", rpm:"python3-pyasn1~0.4.2~3.2.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-pycparser", rpm:"python3-pycparser~2.17~3.2.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-urllib3", rpm:"python3-urllib3~1.25.10~9.14.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-boto3", rpm:"python2-boto3~1.17.9~19.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-botocore", rpm:"python2-botocore~1.20.9~33.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"aws-cli", rpm:"aws-cli~1.19.9~26.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-asn1crypto", rpm:"python2-asn1crypto~0.24.0~3.2.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-cffi", rpm:"python2-cffi~1.13.2~3.2.5", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-cffi-debuginfo", rpm:"python2-cffi-debuginfo~1.13.2~3.2.5", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-cryptography", rpm:"python2-cryptography~2.8~10.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-cryptography-debuginfo", rpm:"python2-cryptography-debuginfo~2.8~10.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-pyOpenSSL", rpm:"python2-pyOpenSSL~17.5.0~8.3.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-pyasn1", rpm:"python2-pyasn1~0.4.2~3.2.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-pycparser", rpm:"python2-pycparser~2.17~3.2.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-urllib3", rpm:"python2-urllib3~1.25.10~9.14.1", rls:"SLES15.0SP2"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

if(release == "SLES15.0SP3") {

  if(!isnull(res = isrpmvuln(pkg:"python-cffi-debuginfo", rpm:"python-cffi-debuginfo~1.13.2~3.2.5", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-cffi-debugsource", rpm:"python-cffi-debugsource~1.13.2~3.2.5", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-cryptography-debuginfo", rpm:"python-cryptography-debuginfo~2.8~10.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-cryptography-debugsource", rpm:"python-cryptography-debugsource~2.8~10.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-asn1crypto", rpm:"python3-asn1crypto~0.24.0~3.2.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-boto3", rpm:"python3-boto3~1.17.9~19.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-botocore", rpm:"python3-botocore~1.20.9~33.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-cffi", rpm:"python3-cffi~1.13.2~3.2.5", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-cffi-debuginfo", rpm:"python3-cffi-debuginfo~1.13.2~3.2.5", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-cryptography", rpm:"python3-cryptography~2.8~10.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-cryptography-debuginfo", rpm:"python3-cryptography-debuginfo~2.8~10.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-pyasn1", rpm:"python3-pyasn1~0.4.2~3.2.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-pycparser", rpm:"python3-pycparser~2.17~3.2.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-boto3", rpm:"python2-boto3~1.17.9~19.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-botocore", rpm:"python2-botocore~1.20.9~33.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"aws-cli", rpm:"aws-cli~1.19.9~26.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-asn1crypto", rpm:"python2-asn1crypto~0.24.0~3.2.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-cffi", rpm:"python2-cffi~1.13.2~3.2.5", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-cffi-debuginfo", rpm:"python2-cffi-debuginfo~1.13.2~3.2.5", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-cryptography", rpm:"python2-cryptography~2.8~10.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-cryptography-debuginfo", rpm:"python2-cryptography-debuginfo~2.8~10.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-pyasn1", rpm:"python2-pyasn1~0.4.2~3.2.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-pycparser", rpm:"python2-pycparser~2.17~3.2.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-urllib3", rpm:"python2-urllib3~1.25.10~9.14.1", rls:"SLES15.0SP3"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

if(release == "SLES15.0SP1") {

  if(!isnull(res = isrpmvuln(pkg:"aws-cli", rpm:"aws-cli~1.19.9~26.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-botocore", rpm:"python3-botocore~1.20.9~33.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-service_identity", rpm:"python3-service_identity~18.1.0~3.3.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-trustme", rpm:"python3-trustme~0.6.0~3.3.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-asn1crypto", rpm:"python2-asn1crypto~0.24.0~3.2.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-pyasn1", rpm:"python2-pyasn1~0.4.2~3.2.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-pycparser", rpm:"python2-pycparser~2.17~3.2.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python2-urllib3", rpm:"python2-urllib3~1.25.10~9.14.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-asn1crypto", rpm:"python3-asn1crypto~0.24.0~3.2.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-boto3", rpm:"python3-boto3~1.17.9~19.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-pyasn1", rpm:"python3-pyasn1~0.4.2~3.2.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-pycparser", rpm:"python3-pycparser~2.17~3.2.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-urllib3", rpm:"python3-urllib3~1.25.10~9.14.1", rls:"SLES15.0SP1"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);