Fixed 9 CVEs in squid34
- CVE-2020-15049: fix incorrect validation of Content-Length field leading to Http smuggling and Poisoning attack - CVE-2020-14058: fix handling of unknown SSL errors which resulted in denial of service - CVE-2020-25097: fix improper input validation allowing HTTP smuggling from trusted client - CVE-2020-11945: fix nonce reference counter overflow allowing replay attack - CVE-2020-24606: fix handle of EOF in peerDigestHandleReply() leading to Denial of service - CVE-2020-8517: fix incorrect input validation allowing writing outside of buffer and leading to denial of service - CVE-2020-8449: fix improper HTTP request validation allowing access to resources which are prohibited by security filters - CVE-2020-8450: fix incorrect buffer managment leading to buffer overflow - CVE-2021-28651: fix memory leak leading to denial of service
- Products
- squid34
- Affected versions
- Not specified
- Fixed versions
- 7:3.4.14-16.el6.cloudlinux.els
- CVEs
- CVE-2020-11945, CVE-2020-14058, CVE-2020-15049, CVE-2020-24606, CVE-2020-25097, CVE-2020-8449, CVE-2020-8450, CVE-2020-8517, CVE-2021-28651
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 13:51 UTC · Revision 1
Source evidence
- CVE-2020-15049: fix incorrect validation of Content-Length field leading to Http smuggling and Poisoning attack - CVE-2020-14058: fix handling of unknown SSL errors which resulted in denial of service - CVE-2020-25097: fix improper input validation allowing HTTP smuggling from trusted client - CVE-2020-11945: fix nonce reference counter overflow allowing replay attack - CVE-2020-24606: fix handle of EOF in peerDigestHandleReply() leading to Denial of service - CVE-2020-8517: fix incorrect input validation allowing writing outside of buffer and leading to denial of service - CVE-2020-8449: fix improper HTTP request validation allowing access to resources which are prohibited by security filters - CVE-2020-8450: fix incorrect buffer managment leading to buffer overflow - CVE-2021-28651: fix memory leak leading to denial of service
osv:CLSA-2021-1634925634
squid34
Fixed versions: 7:3.4.14-16.el6.cloudlinux.els
Complete source record
{
"id": "ee1fb1631e1d0b3893bb690b508bc21112e32aad7450598449e662fc6f1490b4",
"url": "https://osv.dev/vulnerability/CLSA-2021-1634925634",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Fixed 9 CVEs in squid34",
"summary": "- CVE-2020-15049: fix incorrect validation of Content-Length field leading to Http smuggling and Poisoning attack - CVE-2020-14058: fix handling of unknown SSL errors which resulted in denial of service - CVE-2020-25097: fix improper input validation allowing HTTP smuggling from trusted client - CVE-2020-11945: fix nonce reference counter overflow allowing replay attack - CVE-2020-24606: fix handle of EOF in peerDigestHandleReply() leading to Denial of service - CVE-2020-8517: fix incorrect input validation allowing writing outside of buffer and leading to denial of service - CVE-2020-8449: fix improper HTTP request validation allowing access to resources which are prohibited by security filters - CVE-2020-8450: fix incorrect buffer managment leading to buffer overflow - CVE-2021-28651: fix memory leak leading to denial of service",
"evidence": "osv:CLSA-2021-1634925634",
"products": [
{
"name": {
"value": "squid34",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "7:3.4.14-16.el6.cloudlinux.els",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2021-1634925634",
"aliases": [
"CLSA-2021-1634925634"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "7:3.4.14-16.el6.cloudlinux.els"
}
]
}
],
"package": {
"name": "squid34",
"purl": "pkg:rpm/tuxcare/squid34?distro=oraclelinux-6",
"ecosystem": "TuxCare:OracleLinux:6"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2021-1634925634.json"
}
}
],
"modified": "2026-10-21T10:46:44.702745805Z",
"provider": "osv",
"upstream": [
"CVE-2020-11945",
"CVE-2020-14058",
"CVE-2020-15049",
"CVE-2020-24606",
"CVE-2020-25097",
"CVE-2020-8449",
"CVE-2020-8450",
"CVE-2020-8517",
"CVE-2021-28651"
],
"references": [
"https://errata.cloudlinux.com/ol6/CLSA-2021-1634925634.html"
]
},
"related_cves": [
{
"value": "CVE-2020-11945",
"evidence": "/upstream"
},
{
"value": "CVE-2020-14058",
"evidence": "/upstream"
},
{
"value": "CVE-2020-15049",
"evidence": "/upstream"
},
{
"value": "CVE-2020-24606",
"evidence": "/upstream"
},
{
"value": "CVE-2020-25097",
"evidence": "/upstream"
},
{
"value": "CVE-2020-8449",
"evidence": "/upstream"
},
{
"value": "CVE-2020-8450",
"evidence": "/upstream"
},
{
"value": "CVE-2020-8517",
"evidence": "/upstream"
},
{
"value": "CVE-2021-28651",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 392265,
"published_at": "2021-10-22T18:00:34+00:00"
}