Slackware: Security Advisory (SSA:2013-287-03)

# 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("1.3.6.1.4.1.25623.1.1.13.2013.287.03");
  script_cve_id("CVE-2011-4128", "CVE-2012-1569", "CVE-2012-1573", "CVE-2013-1619", "CVE-2013-2116");
  script_tag(name:"creation_date", value:"2022-04-21 12:12:27 +0000 (Thu, 21 Apr 2022)");
  script_version("2024-02-01T14:37:13+0000");
  script_tag(name:"last_modification", value:"2024-02-01 14:37:13 +0000 (Thu, 01 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:N/A:P");

  script_name("Slackware: Security Advisory (SSA:2013-287-03)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 Greenbone AG");
  script_family("Slackware Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/slackware_linux", "ssh/login/slackpack", re:"ssh/login/release=SLK(12\.1|12\.2|13\.0|13\.1|13\.37)");

  script_xref(name:"Advisory-ID", value:"SSA:2013-287-03");
  script_xref(name:"URL", value:"http://www.slackware.com/security/viewer.php?l=slackware-security&y=2013&m=slackware-security.467196");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'gnutls' package(s) announced via the SSA:2013-287-03 advisory.");

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

  script_tag(name:"insight", value:"New gnutls packages are available for Slackware 12.1, 12.2, 13.0, 13.1,
and 13.37 to fix security issues.


Here are the details from the Slackware 13.37 ChangeLog:
+--------------------------+
patches/packages/gnutls-2.10.5-i486-2_slack13.37.txz: Rebuilt.
 [Updated to the correct version to fix fetching the 'latest' from gnu.org]
 This update prevents a side-channel attack which may allow remote attackers
 to conduct distinguishing attacks and plaintext recovery attacks using
 statistical analysis of timing data for crafted packets.
 Other minor security issues are patched as well.
 Thanks to mancha for backporting these patches.
 For more information, see:
 [link moved to references]
 [link moved to references]
 [link moved to references]
 [link moved to references]
 [link moved to references]
 (* Security fix *)
+--------------------------+");

  script_tag(name:"affected", value:"'gnutls' package(s) on Slackware 12.1, Slackware 12.2, Slackware 13.0, Slackware 13.1, Slackware 13.37.");

  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-slack.inc");

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

res = "";
report = "";

if(release == "SLK12.1") {

  if(!isnull(res = isslkpkgvuln(pkg:"gnutls", ver:"2.8.4-i486-2_slack12.1", rls:"SLK12.1"))) {
    report += res;
  }

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

if(release == "SLK12.2") {

  if(!isnull(res = isslkpkgvuln(pkg:"gnutls", ver:"2.8.4-i486-2_slack12.2", rls:"SLK12.2"))) {
    report += res;
  }

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

if(release == "SLK13.0") {

  if(!isnull(res = isslkpkgvuln(pkg:"gnutls", ver:"2.8.4-i486-2_slack13.0", rls:"SLK13.0"))) {
    report += res;
  }

  if(!isnull(res = isslkpkgvuln(pkg:"gnutls", ver:"2.8.4-x86_64-2_slack13.0", rls:"SLK13.0"))) {
    report += res;
  }

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

if(release == "SLK13.1") {

  if(!isnull(res = isslkpkgvuln(pkg:"gnutls", ver:"2.8.6-i486-2_slack13.1", rls:"SLK13.1"))) {
    report += res;
  }

  if(!isnull(res = isslkpkgvuln(pkg:"gnutls", ver:"2.8.6-x86_64-2_slack13.1", rls:"SLK13.1"))) {
    report += res;
  }

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

if(release == "SLK13.37") {

  if(!isnull(res = isslkpkgvuln(pkg:"gnutls", ver:"2.10.5-i486-2_slack13.37", rls:"SLK13.37"))) {
    report += res;
  }

  if(!isnull(res = isslkpkgvuln(pkg:"gnutls", ver:"2.10.5-x86_64-2_slack13.37", rls:"SLK13.37"))) {
    report += res;
  }

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

exit(0);