Mageia: Security Advisory (MGASA-2016-0080)

# SPDX-FileCopyrightText: 2016 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("1.3.6.1.4.1.25623.1.0.131240");
  script_cve_id("CVE-2016-2086", "CVE-2016-2216");
  script_tag(name:"creation_date", value:"2016-02-22 05:35:30 +0000 (Mon, 22 Feb 2016)");
  script_version("2024-02-02T05:06:05+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:05 +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:N/I:P/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2016-04-08 23:52:37 +0000 (Fri, 08 Apr 2016)");

  script_name("Mageia: Security Advisory (MGASA-2016-0080)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2016 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=MAGEIA5");

  script_xref(name:"Advisory-ID", value:"MGASA-2016-0080");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2016-0080.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=17779");
  script_xref(name:"URL", value:"https://nodejs.org/en/blog/release/v0.10.42/");
  script_xref(name:"URL", value:"https://nodejs.org/en/blog/vulnerability/february-2016-security-releases/");
  script_xref(name:"URL", value:"https://lists.fedoraproject.org/pipermail/package-announce/2016-February/177184.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'nodejs' package(s) announced via the MGASA-2016-0080 advisory.");

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

  script_tag(name:"insight", value:"A request smuggling vulnerability was found in Node.js that can be
exploited under certain unspecified circumstances (CVE-2016-2086).

It was reported that HTTP header parsing in Node.js is vulnerable to
response splitting attacks. While Node.js has been protecting against
response splitting attacks by checking for CRLF characters, it is possible
to compose response headers using Unicode characters that decompose to
these characters, bypassing the checks previously in place
(CVE-2016-2216).");

  script_tag(name:"affected", value:"'nodejs' package(s) on Mageia 5.");

  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 == "MAGEIA5") {

  if(!isnull(res = isrpmvuln(pkg:"nodejs", rpm:"nodejs~0.10.42~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

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

exit(0);