Mageia: Security Advisory (MGASA-2021-0357)

# SPDX-FileCopyrightText: 2022 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("1.3.6.1.4.1.25623.1.1.10.2021.0357");
  script_cve_id("CVE-2021-25122", "CVE-2021-25329");
  script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 2022)");
  script_version("2024-02-02T05:06:09+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:09 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-03-05 20:06:08 +0000 (Fri, 05 Mar 2021)");

  script_name("Mageia: Security Advisory (MGASA-2021-0357)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 Greenbone AG");
  script_family("Mageia Linux Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/mageia_linux", "ssh/login/release", re:"ssh/login/release=MAGEIA8");

  script_xref(name:"Advisory-ID", value:"MGASA-2021-0357");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2021-0357.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=28501");
  script_xref(name:"URL", value:"https://www.openwall.com/lists/oss-security/2021/03/01/1");
  script_xref(name:"URL", value:"https://www.openwall.com/lists/oss-security/2021/03/01/2");
  script_xref(name:"URL", value:"http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.43");
  script_xref(name:"URL", value:"https://lists.opensuse.org/archives/list/[email protected]/thread/YM4ON24PW3U3JLLUNZBOOTDHDHK3EYVO/");
  script_xref(name:"URL", value:"https://www.debian.org/security/2021/dsa-4891");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'tomcat' package(s) announced via the MGASA-2021-0357 advisory.");

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

  script_tag(name:"insight", value:"When responding to new h2c connection requests, Apache Tomcat versions
9.0.0.M1 to 9.0.41 could duplicate request headers and a limited amount of
request body from one request to another meaning user A and user B could both
see the results of user A's request (CVE-2021-25122).

The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 9.0.0.M1 to
9.0.41 with a configuration edge case that was highly unlikely to be used, the
Tomcat instance was still vulnerable to CVE-2020-9494 (CVE-2021-25329).");

  script_tag(name:"affected", value:"'tomcat' package(s) on Mageia 8.");

  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 == "MAGEIA8") {

  if(!isnull(res = isrpmvuln(pkg:"tomcat", rpm:"tomcat~9.0.41~1.2.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat-admin-webapps", rpm:"tomcat-admin-webapps~9.0.41~1.2.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat-docs-webapp", rpm:"tomcat-docs-webapp~9.0.41~1.2.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat-el-3.0-api", rpm:"tomcat-el-3.0-api~9.0.41~1.2.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat-jsp-2.3-api", rpm:"tomcat-jsp-2.3-api~9.0.41~1.2.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat-jsvc", rpm:"tomcat-jsvc~9.0.41~1.2.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat-lib", rpm:"tomcat-lib~9.0.41~1.2.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat-servlet-4.0-api", rpm:"tomcat-servlet-4.0-api~9.0.41~1.2.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat-webapps", rpm:"tomcat-webapps~9.0.41~1.2.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

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

exit(0);