CVE-2011-4968

MEDIUMMonitor

Published:Nov 19, 2019(6 years ago)

Modified:Nov 21, 2024

Remote ExploitNo Auth RequiredNo Interaction

Vulnerability Description

nginx http proxy module does not verify peer identity of https origin server which could facilitate man-in-the-middle attack (MITM)

Attack Characteristics

Network AccessHigh ComplexityNo Auth NeededNo User Interaction

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AI analysis not yet available

Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.

No Fix Known

No patch has been released yet. Apply workarounds or mitigations where available.

Affected Software

Vendor	Product	Versions	Fixed In
f5	nginx	-	-
f5	nginx	-	-
f5	nginx	-

Timeline

Published
CVE disclosed publicly
Nov 19, 20196 years ago
Last Modified
Most recent update
Nov 21, 20241 year ago
Indexed to CVEInsight
Added to this platform
Mar 29, 20261 month ago

References

http://www.openwall.com/lists/oss-security/2013/01/03/8Mailing List
http://www.securityfocus.com/bid/57139Third Party Advisory
https://access.redhat.com/security/cve/cve-2011-4968Broken Link

CVSS Score

v3.1

4.8/ 10.0

MEDIUM

AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

At a Glance

Affected Products

References

f5 / nginx

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4968Issue Tracking

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2011-4968Issue Tracking

https://exchange.xforce.ibmcloud.com/vulnerabilities/80952Third Party Advisory

https://security-tracker.debian.org/tracker/CVE-2011-4968Third Party Advisory

http://www.openwall.com/lists/oss-security/2013/01/03/8Mailing List

http://www.securityfocus.com/bid/57139Third Party Advisory

https://access.redhat.com/security/cve/cve-2011-4968Broken Link

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4968Issue Tracking

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2011-4968Issue Tracking

https://exchange.xforce.ibmcloud.com/vulnerabilities/80952Third Party Advisory

https://security-tracker.debian.org/tracker/CVE-2011-4968Third Party Advisory

CVSS v3 Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

Impact

ScopeUnchanged

ConfidentialityLow

IntegrityLow

AvailabilityNone

Impact Analysis

ConfidentialityLow

NoneLowHigh

IntegrityLow

NoneLowHigh

AvailabilityNone

NoneLowHigh

CVE-2011-4968

✦ Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

Vulnerability Description