Bug 1238324 (CVE-2015-3277) - CVE-2015-3277 mod_nss: incorrect multi-keyword mode cipherstring parsing
Summary: CVE-2015-3277 mod_nss: incorrect multi-keyword mode cipherstring parsing
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2015-3277
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1243518 Engineering1253570
Blocks: Embargoed1210268 Embargoed1238330
TreeView+ depends on / blocked
 
Reported: 2015-07-01 15:26 UTC by Vasyl Kaigorodov
Modified: 2023-05-12 09:54 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-12-01 06:39:28 UTC

Attachments (Terms of Use)

Description Vasyl Kaigorodov 2015-07-01 15:26:27 UTC 
It was reported that mod_nss is vulnerable to the issue similar to CVE-2015-3276, where incorrect parsing of multi-keyword cipherstring can lead to an unexpected ciphers list advertising.

Acknowledgements:

Red Hat would like to thank Martin Poole of Software Maintenance Engineering group for reporting this issue.
Comment 2 Huzaifa S. Sidhpurwala 2015-08-14 07:02:29 UTC 
The vulnerable code was added to mod_nss via the following commit:

https://git.fedorahosted.org/cgit/mod_nss.git/commit/?id=2d1650900f4d47dc43400d826c0f7e1a7c5229b8

And it was released as mod_nss-1.10.11

Therefore this does not affect the version of mod_nss package shipped with Red Hat Enterprise Linux 5, 6 and 7.
Comment 3 Huzaifa S. Sidhpurwala 2015-08-14 07:05:20 UTC 
Statement:

This issue did not affect the versions of mod_nss as shipped with Red Hat Enterprise Linux 5, 6 and 7.
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