CVE-2007-3108: openssl

Modified

AliasesDEBIAN-CVE-2007-3108

Published 08-08-2007Last modified 07-08-2024

Vulnerability summary

CVE-2007-3108 is a low (CVSS 1.2) vulnerability in openssl. EPSS estimates a 0.40% chance of exploitation in the next 30 days, higher than 34.7% of scored vulnerabilities.

Priority

Routine

Not severe (CVSS 1.2, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?

CVSS score

1.2/10

010

Low · v2.0 (NVD)

EPSS score

0.40%

0%100%

Low · 0.00 pp in 30 days

KEVNot listedNot listed by any tracked catalog.

RansomwareNot flaggedNo ransomware use recorded.

Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 6 · Related 2

DSA-1571-1 OPENSUSE-SU-2024:11126-1 OPENSUSE-SU-2024:11127-1 RHSA-2007:0813 RHSA-2007:0964 RHSA-2007:1003

Timeline

08-08-2007
PublishedVulnerability first disclosed.
07-08-2024
Last modifiedVulnerability information updated.

Description

The BN_from_montgomery function in crypto/bn/bn_mont.c in OpenSSL 0.9.8e and earlier does not properly perform Montgomery multiplication, which might allow local users to conduct a side-channel attack and retrieve RSA private keys.

CVSS metrics

1 score · 1 source · 1 version

v2.01.2

EPSS trend

Probability

0.40%

Chance of exploitation in the next 30 days

Percentile

35%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.40% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs

CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: local access, no authentication (CVSS vector). Other conditions: not stated in public data.

Debian1 product

openssl< 0.9.8e-6

Openssl1 product

openssl≤ 0.9.8e

2 vendors · 2 products

References

47 links

support.attachmate.com/techdocs/2374.htmlX Refsource CONFIRM
www.kb.cert.org/vuls/id/RGII-74KLP3X Refsource CONFIRM
www.kb.cert.org/vuls/id/724968Third Party AdvisoryX Refsource CERT VNUS Government Resource
secunia.com/advisories/26893Third Party AdvisoryX Refsource SECUNIA
www.debian.org/security/2008/dsa-1571Vendor AdvisoryX Refsource DEBIAN
secunia.com/advisories/27205Third Party AdvisoryX Refsource SECUNIA
www.securityfocus.com/archive/1/476341/100/0/threadedMailing ListX Refsource BUGTRAQ
secunia.com/advisories/27097Third Party AdvisoryX Refsource SECUNIA
www.vupen.com/english/advisories/2008/2362VDB EntryX Refsource VUPEN
www.vupen.com/english/advisories/2007/2759VDB EntryX Refsource VUPEN

Show all 47 references

oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9984VDB EntrySignatureX Refsource OVAL
secunia.com/advisories/31489Third Party AdvisoryX Refsource SECUNIA
www.redhat.com/support/errata/RHSA-2007-1003.htmlVendor AdvisoryX Refsource REDHAT
secunia.com/advisories/31531Third Party AdvisoryX Refsource SECUNIA
www.mandriva.com/security/advisories?name=MDKSA-2007:193Vendor AdvisoryX Refsource MANDRIVA
www.bluecoat.com/support/securityadvisories/advisory_openssl_rsa_key_reconstruction_vulnerabilityX Refsource CONFIRM
secunia.com/advisories/30220Third Party AdvisoryX Refsource SECUNIA
issues.rpath.com/browse/RPL-1633X Refsource CONFIRM
www.vupen.com/english/advisories/2007/4010VDB EntryX Refsource VUPEN
www.securityfocus.com/archive/1/485936/100/0/threadedMailing ListX Refsource BUGTRAQ
secunia.com/advisories/27770Third Party AdvisoryX Refsource SECUNIA
lists.vmware.com/pipermail/security-announce/2008/000002.htmlMailing ListX Refsource MLIST
secunia.com/advisories/26411Third Party AdvisoryX Refsource SECUNIA
usn.ubuntu.com/522-1/Vendor AdvisoryX Refsource UBUNTU
openssl.org/news/patch-CVE-2007-3108.txtX Refsource CONFIRM
www.vupen.com/english/advisories/2008/2361VDB EntryX Refsource VUPEN
secunia.com/advisories/31467Third Party AdvisoryX Refsource SECUNIA
www.redhat.com/support/errata/RHSA-2007-0964.htmlVendor AdvisoryX Refsource REDHAT
secunia.com/advisories/27870Third Party AdvisoryX Refsource SECUNIA
www.vupen.com/english/advisories/2008/2396VDB EntryX Refsource VUPEN
secunia.com/advisories/27330Third Party AdvisoryX Refsource SECUNIA
secunia.com/advisories/30161Third Party AdvisoryX Refsource SECUNIA
www.gentoo.org/security/en/glsa/glsa-200805-07.xmlVendor AdvisoryX Refsource GENTOO
www.vmware.com/security/advisories/VMSA-2008-0013.htmlX Refsource CONFIRM
secunia.com/advisories/28368Third Party AdvisoryX Refsource SECUNIA
support.avaya.com/elmodocs2/security/ASA-2007-485.htmX Refsource CONFIRM
secunia.com/advisories/27078Third Party AdvisoryX Refsource SECUNIA
security.gentoo.org/glsa/glsa-200710-06.xmlVendor AdvisoryX Refsource GENTOO
cvs.openssl.org/chngview?cn=16275X Refsource CONFIRM
issues.rpath.com/browse/RPL-1613X Refsource CONFIRM
www.redhat.com/support/errata/RHSA-2007-0813.htmlVendor AdvisoryX Refsource REDHAT
www.securityfocus.com/bid/25163VDB EntryX Refsource BIDPatch
www.vmware.com/security/advisories/VMSA-2008-0001.htmlX Refsource CONFIRM
www.vupen.com/english/advisories/2008/0064VDB EntryX Refsource VUPEN
secunia.com/advisories/27021Third Party AdvisoryX Refsource SECUNIA
www.securityfocus.com/archive/1/486859/100/0/threadedMailing ListX Refsource BUGTRAQ
security-tracker.debian.org/tracker/CVE-2007-3108Advisory