Debian: Security Advisory (DSA-881-1)

# SPDX-FileCopyrightText: 2008 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("1.3.6.1.4.1.25623.1.0.55794");
  script_cve_id("CVE-2005-2969");
  script_tag(name:"creation_date", value:"2008-01-17 22:03:37 +0000 (Thu, 17 Jan 2008)");
  script_version("2024-02-01T14:37:10+0000");
  script_tag(name:"last_modification", value:"2024-02-01 14:37:10 +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:P/A:N");

  script_name("Debian: Security Advisory (DSA-881-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2008 Greenbone AG");
  script_family("Debian Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB3\.1");

  script_xref(name:"Advisory-ID", value:"DSA-881-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2005/DSA-881-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-881");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'openssl096' package(s) announced via the DSA-881-1 advisory.");

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

  script_tag(name:"insight", value:"Yutaka Oiwa discovered a vulnerability in the Open Secure Socket Layer (OpenSSL) library that can allow an attacker to perform active protocol-version rollback attacks that could lead to the use of the weaker SSL 2.0 protocol even though both ends support SSL 3.0 or TLS 1.0.

The following matrix explains which version in which distribution has this problem corrected.



oldstable (woody)

stable (sarge)

unstable (sid)

openssl

0.9.6c-2.woody.8

0.9.7e-3sarge1

0.9.8-3

openssl094

0.9.4-6.woody.4

n/a

n/a

openssl095

0.9.5a-6.woody.6

n/a

n/a

openssl096

n/a

0.9.6m-1sarge1

n/a

openssl097

n/a

n/a

0.9.7g-5

We recommend that you upgrade your libssl packages.");

  script_tag(name:"affected", value:"'openssl096' package(s) on Debian 3.1.");

  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-deb.inc");

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

res = "";
report = "";

if(release == "DEB3.1") {

  if(!isnull(res = isdpkgvuln(pkg:"libssl0.9.6", ver:"0.9.6m-1sarge1", rls:"DEB3.1"))) {
    report += res;
  }

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

exit(0);