exploit the possibilities
Showing 1 - 9 of 9 RSS Feed

CVE-2009-0025

Status Candidate

Overview

BIND 9.6.0, 9.5.1, 9.5.0, 9.4.3, and earlier does not properly check the return value from the OpenSSL DSA_verify function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077.

Related Files

HP Security Bulletin HPSBOV03226 2
Posted Jan 30, 2015
Authored by HP | Site hp.com

HP Security Bulletin HPSBOV03226 2 - Potential security vulnerabilities have been identified with the TCP/IP Services for OpenVMS BIND 9 Resolver. These vulnerabilities could be remotely exploited to cause a Denial of Service (DoS) and other vulnerabilities. NOTE: These vulnerabilities impact OpenVMS TCP/IP BIND servers only. No update is required for BIND clients. Revision 2 of this advisory.

tags | advisory, denial of service, tcp, vulnerability
advisories | CVE-2006-4096, CVE-2007-2926, CVE-2008-1447, CVE-2009-0025, CVE-2011-4313, CVE-2012-4244
MD5 | 030d30c3b6c8106e6b18648558b2d49a
HP Security Bulletin HPSBOV03226 1
Posted Dec 17, 2014
Authored by HP | Site hp.com

HP Security Bulletin HPSBOV03226 1 - Potential security vulnerabilities have been identified with the TCP/IP Services for OpenVMS BIND 9 Resolver. These vulnerabilities could be remotely exploited to cause a Denial of Service (DoS) and other vulnerabilities. Revision 1 of this advisory.

tags | advisory, denial of service, tcp, vulnerability
advisories | CVE-2006-4096, CVE-2007-2926, CVE-2008-1447, CVE-2009-0025, CVE-2011-4313, CVE-2012-4244
MD5 | 1523c4c2a9580da5389596bf886bf6bd
VMware Security Advisory 2009-0004
Posted Apr 1, 2009
Authored by VMware | Site vmware.com

VMware Security Advisory - ESX patches for OpenSSL, vim and bind resolve several security issues. OpenSSL 0.9.7a-33.24 and earlier does not properly check the return value from the EVP_VerifyFinal function, which could allow a remote attacker to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys. A flaw was discovered in the way Berkeley Internet Name Domain (BIND) checked the return value of the OpenSSL DSA_do_verify function. On systems using DNSSEC, a malicious zone could present a malformed DSA certificate and bypass proper certificate validation, allowing spoofing attacks. Various vulnerabilities were discovered in vim such as format string issues and input validation problems.

tags | advisory, remote, spoof, vulnerability
advisories | CVE-2008-5077, CVE-2009-0025, CVE-2008-4101, CVE-2008-3432, CVE-2008-2712, CVE-2007-2953
MD5 | 72bd6ac825de9be07893cde9c93b5c6a
Gentoo Linux Security Advisory 200903-14
Posted Mar 9, 2009
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory GLSA 200903-14 - Incomplete verification of RSA and DSA certificates might lead to spoofed records authenticated using DNSSEC. BIND does not properly check the return value from the OpenSSL functions to verify DSA (CVE-2009-0025) and RSA (CVE-2009-0265) certificates. Versions less than 9.4.3_p1 are affected.

tags | advisory, spoof
systems | linux, gentoo
advisories | CVE-2009-0025, CVE-2009-0265
MD5 | 878e54737a6db15684688b2629392762
SUSE Security Announcement SUSE-SA:2009:005
Posted Jan 23, 2009
Site suse.com

SUSE Security Announcement - Some months ago a vulnerability in the DNS protocol was published that allowed easy spoofing of DNS entries. The only way to protect against spoofing is to use DNSSEC. Unfortunately the bind code that verifies the certification chain of a DNSSEC zone transfer does not properly check the return value of function DSA_do_verify(). This allows the spoofing of records signed with DSA or NSEC3DSA.

tags | advisory, spoof, protocol
systems | linux, suse
advisories | CVE-2009-0025
MD5 | f011ca0b87a56d0c51242a49468a5936
FreeBSD Security Advisory SA-09:04.bind
Posted Jan 14, 2009
Site security.freebsd.org

FreeBSD Security Advisory - The DSA_do_verify() function from OpenSSL is used to determine if a DSA digital signature is valid. When DNSSEC is used within BIND it uses DSA_do_verify() to verify DSA signatures, but checks the function return value incorrectly.

tags | advisory
systems | freebsd
advisories | CVE-2009-0025
MD5 | 65fe5e9bd8c4cad2c55fc401a2636136
Debian Linux Security Advisory 1703-1
Posted Jan 12, 2009
Authored by Debian | Site debian.org

Debian Security Advisory 1703-1 - It was discovered that BIND, an implementation of the DNS protocol suite, does not properly check the result of an OpenSSL function which is used to verify DSA cryptographic signatures. As a result, incorrect DNS resource records in zones protected by DNSSEC could be accepted as genuine.

tags | advisory, protocol
systems | linux, debian
advisories | CVE-2009-0025
MD5 | e6b52e6d88ff871884f9174653128e2e
Mandriva Linux Security Advisory 2009-002
Posted Jan 12, 2009
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2009-002 - A flaw was found in how BIND checked the return value of the OpenSSL DSA_do_verify() function. On systems that use DNSSEC, a malicious zone could present a malformed DSA certificate and bypass proper certificate validation, which would allow for spoofing attacks. The updated packages have been patched to prevent this issue.

tags | advisory, spoof
systems | linux, mandriva
advisories | CVE-2009-0025
MD5 | 3a693106999c4df75c7b69f30f3b447d
Ubuntu Security Notice 706-1
Posted Jan 9, 2009
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice USN-706-1 - It was discovered that Bind did not properly perform certificate verification. When DNSSEC with DSA certificates are in use, a remote attacker could exploit this to bypass certificate validation to spoof DNS entries and poison DNS caches. Among other things, this could lead to misdirected email and web traffic.

tags | advisory, remote, web, spoof
systems | linux, ubuntu
advisories | CVE-2009-0025
MD5 | 506056264ebfe80a7eaba22a136f9c66
Page 1 of 1
Back1Next

File Archive:

May 2019

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    May 1st
    16 Files
  • 2
    May 2nd
    8 Files
  • 3
    May 3rd
    8 Files
  • 4
    May 4th
    2 Files
  • 5
    May 5th
    1 Files
  • 6
    May 6th
    15 Files
  • 7
    May 7th
    22 Files
  • 8
    May 8th
    16 Files
  • 9
    May 9th
    17 Files
  • 10
    May 10th
    16 Files
  • 11
    May 11th
    3 Files
  • 12
    May 12th
    4 Files
  • 13
    May 13th
    25 Files
  • 14
    May 14th
    24 Files
  • 15
    May 15th
    78 Files
  • 16
    May 16th
    16 Files
  • 17
    May 17th
    12 Files
  • 18
    May 18th
    2 Files
  • 19
    May 19th
    1 Files
  • 20
    May 20th
    2 Files
  • 21
    May 21st
    0 Files
  • 22
    May 22nd
    0 Files
  • 23
    May 23rd
    0 Files
  • 24
    May 24th
    0 Files
  • 25
    May 25th
    0 Files
  • 26
    May 26th
    0 Files
  • 27
    May 27th
    0 Files
  • 28
    May 28th
    0 Files
  • 29
    May 29th
    0 Files
  • 30
    May 30th
    0 Files
  • 31
    May 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2019 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close