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Debian: Security Advisory (DSA-1735-1)

πŸ—“οΈΒ 19 Mar 2009Β 00:00:00Reported byΒ Copyright (C) 2009 Greenbone AGTypeΒ 
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The remote host is missing an update for the Debian 'znc' package(s) announced via the DSA-1735-1 advisory. znc, an IRC proxy/bouncer, does not properly sanitize input contained in configuration change requests to the webadmin interface, allowing authenticated users to elevate their privileges and indirectly execute arbitrary commands (CVE-2009-0759). Solution: Please install the updated package(s)

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Refs
Code
ReporterTitlePublishedViews
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securityvulns
[ GLSA 200903-02 ] ZNC: Privilege escalation
9 Mar 200900:00
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OpenVAS
Gentoo Security Advisory GLSA 200903-02 (znc)
7 Mar 200900:00
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OpenVAS
Gentoo Security Advisory GLSA 200903-02 (znc)
7 Mar 200900:00
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OpenVAS
Debian Security Advisory DSA 1735-1 (znc)
20 Mar 200900:00
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OpenVAS
Ubuntu USN-732-1 (dash)
13 Mar 200900:00
–openvas
OpenVAS
Ubuntu USN-731-1 (apache2)
13 Mar 200900:00
–openvas
Tenable Nessus
Debian DSA-1735-1 : znc - missing input sanitization
11 Mar 200900:00
–nessus
Tenable Nessus
GLSA-200903-02 : ZNC: Privilege escalation
8 Mar 200900:00
–nessus
Debian
[Backports-security-announce] Security Update for znc
11 Mar 200911:13
–debian
Debian
[Backports-security-announce] Security Update for znc
11 Mar 200911:13
–debian
Rows per page
# SPDX-FileCopyrightText: 2009 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("1.3.6.1.4.1.25623.1.0.63578");
  script_cve_id("CVE-2009-0759");
  script_tag(name:"creation_date", value:"2009-03-19 23:52:38 +0000 (Thu, 19 Mar 2009)");
  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:"6.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:P/A:P");

  script_name("Debian: Security Advisory (DSA-1735-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 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=DEB(4|5)");

  script_xref(name:"Advisory-ID", value:"DSA-1735-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2009/DSA-1735-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-1735");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'znc' package(s) announced via the DSA-1735-1 advisory.");

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

  script_tag(name:"insight", value:"It was discovered that znc, an IRC proxy/bouncer, does not properly sanitize input contained in configuration change requests to the webadmin interface. This allows authenticated users to elevate their privileges and indirectly execute arbitrary commands (CVE-2009-0759).

For the old stable distribution (etch), this problem has been fixed in version 0.045-3+etch2.

For the stable distribution (lenny), this problem has been fixed in version 0.058-2+lenny1.

For the unstable distribution (sid), this problem has been fixed in version 0.066-1.

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

  script_tag(name:"affected", value:"'znc' package(s) on Debian 4, Debian 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-deb.inc");

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

res = "";
report = "";

if(release == "DEB4") {

  if(!isnull(res = isdpkgvuln(pkg:"znc", ver:"0.045-3+etch2", rls:"DEB4"))) {
    report += res;
  }

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

if(release == "DEB5") {

  if(!isnull(res = isdpkgvuln(pkg:"znc", ver:"0.058-2+lenny1", rls:"DEB5"))) {
    report += res;
  }

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

exit(0);

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19 Mar 2009 00:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS26.5
EPSS0.005
24
.json
Report