VulnerabilityModified
CVE-2015-3200
mod_auth in lighttpd before 1.4.36 allows remote attackers to inject arbitrary log entries via a basic HTTP authentication string without a colon character, as demonstrated by a string containing a NULL and new line character.
HIGH 7.5EPSS 9.98%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (9.98%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
mod_auth in lighttpd before 1.4.36 allows remote attackers to inject arbitrary log entries via a basic HTTP authentication string without a colon character, as demonstrated by a string containing a NULL and new line character.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 9.98% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-74
- Affected
- lighttpd/lighttpd · hp/virtual customer access system · oracle/solaris
- Source
- secalert@redhat.com
References
- http://jaanuskp.blogspot.com/2015/05/cve-2015-3200.htmlExploit, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163223.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163286.html
- http://redmine.lighttpd.net/issues/2646Vendor Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory
- http://www.securityfocus.com/bid/74813
- http://www.securitytracker.com/id/1032405VDB Entry
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05247375Vendor Advisory
- https://kc.mcafee.com/corporate/index?page=content&id=SB10310
- http://jaanuskp.blogspot.com/2015/05/cve-2015-3200.htmlExploit, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163223.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163286.html
- http://redmine.lighttpd.net/issues/2646Vendor Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory
- http://www.securityfocus.com/bid/74813
- http://www.securitytracker.com/id/1032405VDB Entry
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05247375Vendor Advisory
- https://kc.mcafee.com/corporate/index?page=content&id=SB10310
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.