ByteOS Network

CVE Vulnerability Details :

CVE-2009-0021

PUBLISHED

More Info Official Page

Assigner-redhat

Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749

Published At-07 Jan, 2009 | 17:00

Updated At-07 Aug, 2024 | 04:17

▼CVE Numbering Authority (CNA)

NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077.

Affected Products

Vendor

n/a

Product

n/a

Versions

Affected

Problem Types

Type	CWE ID	Description
text	N/A	n/a

References

Hyperlink	Resource
http://support.apple.com/kb/HT3549	x_refsource_CONFIRM
http://www.securityfocus.com/archive/1/499827/100/0/threaded	mailing-list x_refsource_BUGTRAQ
http://www.securitytracker.com/id?1021533	vdb-entry x_refsource_SECTRACK
https://lists.ntp.org/pipermail/announce/2009-January/000055.html	mailing-list x_refsource_MLIST
http://secunia.com/advisories/34642	third-party-advisory x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2009-0046.html	vendor-advisory x_refsource_REDHAT
http://secunia.com/advisories/35074	third-party-advisory x_refsource_SECUNIA
http://lists.apple.com/archives/security-announce/2009/May/msg00002.html	vendor-advisory x_refsource_APPLE
http://secunia.com/advisories/33558	third-party-advisory x_refsource_SECUNIA
http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00000.html	vendor-advisory x_refsource_SUSE
http://www.ocert.org/advisories/ocert-2008-016.html	x_refsource_MISC
http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.531177	vendor-advisory x_refsource_SLACKWARE
http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00003.html	vendor-advisory x_refsource_SUSE
http://secunia.com/advisories/33648	third-party-advisory x_refsource_SECUNIA
http://secunia.com/advisories/33406	third-party-advisory x_refsource_SECUNIA
http://www.us-cert.gov/cas/techalerts/TA09-133A.html	third-party-advisory x_refsource_CERT
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10035	vdb-entry signature x_refsource_OVAL
http://www.vupen.com/english/advisories/2009/1297	vdb-entry x_refsource_VUPEN
http://www.vupen.com/english/advisories/2009/0042	vdb-entry x_refsource_VUPEN

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
http://support.apple.com/kb/HT3549	x_refsource_CONFIRM x_transferred
http://www.securityfocus.com/archive/1/499827/100/0/threaded	mailing-list x_refsource_BUGTRAQ x_transferred
http://www.securitytracker.com/id?1021533	vdb-entry x_refsource_SECTRACK x_transferred
https://lists.ntp.org/pipermail/announce/2009-January/000055.html	mailing-list x_refsource_MLIST x_transferred
http://secunia.com/advisories/34642	third-party-advisory x_refsource_SECUNIA x_transferred
http://www.redhat.com/support/errata/RHSA-2009-0046.html	vendor-advisory x_refsource_REDHAT x_transferred
http://secunia.com/advisories/35074	third-party-advisory x_refsource_SECUNIA x_transferred
http://lists.apple.com/archives/security-announce/2009/May/msg00002.html	vendor-advisory x_refsource_APPLE x_transferred
http://secunia.com/advisories/33558	third-party-advisory x_refsource_SECUNIA x_transferred
http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00000.html	vendor-advisory x_refsource_SUSE x_transferred
http://www.ocert.org/advisories/ocert-2008-016.html	x_refsource_MISC x_transferred
http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.531177	vendor-advisory x_refsource_SLACKWARE x_transferred
http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00003.html	vendor-advisory x_refsource_SUSE x_transferred
http://secunia.com/advisories/33648	third-party-advisory x_refsource_SECUNIA x_transferred
http://secunia.com/advisories/33406	third-party-advisory x_refsource_SECUNIA x_transferred
http://www.us-cert.gov/cas/techalerts/TA09-133A.html	third-party-advisory x_refsource_CERT x_transferred
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10035	vdb-entry signature x_refsource_OVAL x_transferred
http://www.vupen.com/english/advisories/2009/1297	vdb-entry x_refsource_VUPEN x_transferred
http://www.vupen.com/english/advisories/2009/0042	vdb-entry x_refsource_VUPEN x_transferred

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References