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CVE-2018-1000024

N/A

Published: February 9, 2018 at 11:00 PM UTC

Updated: June 17, 2026 at 01:32 AM UTC

3 products affected across 3 vendorsDebian LinuxUbuntu LinuxCache Squid

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Severity

N/A

Exploit prediction

EPSS 8%

Description

The Squid Software Foundation Squid HTTP Caching Proxy version 3.0 to 3.5.27, 4.0 to 4.0.22 contains a Incorrect Pointer Handling vulnerability in ESI Response Processing that can result in Denial of Service for all clients using the proxy.. This attack appear to be exploitable via Remote server delivers an HTTP response payload containing valid but unusual ESI syntax.. This vulnerability appears to have been fixed in 4.0.23 and later.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ubuntu Linux · Canonicalrubygems

95%

14.04 16.04 17.10

Debian Linux · Debiandrupal

95%

Cache Squid · Squid Cache

95%

3.0 ≤ v ≤ 3.5.274.0 ≤ v ≤ 4.0.22

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (6)

x_refsource_CONFIRMPatchVendor Advisory

Source: [email protected]

http://www.squid-cache.org/Advisories/SQUID-2018_1.txt

x_refsource_MISCRelease NotesVendor Advisory

Source: [email protected]

http://www.squid-cache.org/Versions/

Mailing Listx_refsource_MLISTThird Party Advisory

Source: [email protected]

https://lists.debian.org/debian-lts-announce/2018/02/msg00001.html

Vendor Advisoryx_refsource_UBUNTUThird Party Advisory

Source: [email protected]

https://usn.ubuntu.com/3557-1/

Vendor Advisoryx_refsource_UBUNTU

Source: [email protected]

https://usn.ubuntu.com/4059-2/

Vendor Advisoryx_refsource_DEBIANThird Party Advisory

Source: [email protected]

https://www.debian.org/security/2018/dsa-4122

CVSS

5MEDIUM[email protected]

Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL

Vector?

Quick Info

StatusMODIFIED

CWE

NVD-CWE-noinfo

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