Debian: Security Advisory (DSA-939-1)

# 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("1.3.6.1.4.1.25623.1.0.56144");
  script_cve_id("CVE-2005-4348");
  script_tag(name:"creation_date", value:"2008-01-17 22:07:13 +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:"7.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");

  script_name("Debian: Security Advisory (DSA-939-1)");
  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-939-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2006/DSA-939-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-939");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'fetchmail' package(s) announced via the DSA-939-1 advisory.");

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

  script_tag(name:"insight", value:"Daniel Drake discovered a problem in fetchmail, an SSL enabled POP3, APOP, IMAP mail gatherer/forwarder, that can cause a crash when the program is running in multidrop mode and receives messages without headers.

The old stable distribution (woody) does not seem to be affected by this problem.

For the stable distribution (sarge) this problem has been fixed in version 6.2.5-12sarge4.

For the unstable distribution (sid) this problem has been fixed in version 6.3.1-1.

We recommend that you upgrade your fetchmail package.");

  script_tag(name:"affected", value:"'fetchmail' 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:"fetchmail", ver:"6.2.5-12sarge4", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"fetchmail-ssl", ver:"6.2.5-12sarge4", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"fetchmailconf", ver:"6.2.5-12sarge4", rls:"DEB3.1"))) {
    report += res;
  }

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

exit(0);