Debian: Security Advisory (DSA-1541-1)

# 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("1.3.6.1.4.1.25623.1.0.60787");
  script_cve_id("CVE-2007-5707", "CVE-2007-5708", "CVE-2007-6698", "CVE-2008-0658");
  script_tag(name:"creation_date", value:"2008-04-21 18:40:14 +0000 (Mon, 21 Apr 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:"7.1");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:C");

  script_name("Debian: Security Advisory (DSA-1541-1)");
  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=DEB4");

  script_xref(name:"Advisory-ID", value:"DSA-1541-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2008/DSA-1541-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-1541");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'openldap2.3' package(s) announced via the DSA-1541-1 advisory.");

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

  script_tag(name:"insight", value:"Several remote vulnerabilities have been discovered in OpenLDAP, a free implementation of the Lightweight Directory Access Protocol. The Common Vulnerabilities and Exposures project identifies the following problems:

CVE-2007-5707

Thomas Sesselmann discovered that slapd could be crashed by a malformed modify requests.

CVE-2007-5708

Toby Blade discovered that incorrect memory handling in slapo-pcache could lead to denial of service through crafted search requests.

CVE-2007-6698

It was discovered that a programming error in the interface to the BDB storage backend could lead to denial of service through crafted modify requests.

CVE-2008-0658

It was discovered that a programming error in the interface to the BDB storage backend could lead to denial of service through crafted modrdn requests.

For the stable distribution (etch), these problems have been fixed in version 2.3.30-5+etch1.

For the unstable distribution (sid), these problems have been fixed in version 2.4.7-6.1.

We recommend that you upgrade your openldap2.3 packages.");

  script_tag(name:"affected", value:"'openldap2.3' package(s) on Debian 4.");

  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 == "DEB4") {

  if(!isnull(res = isdpkgvuln(pkg:"ldap-utils", ver:"2.3.30-5+etch1", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libldap-2.3-0", ver:"2.3.30-5+etch1", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"slapd", ver:"2.3.30-5+etch1", rls:"DEB4"))) {
    report += res;
  }

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

exit(0);