CVE-2008-3068
Exploitation likely. EPSS gives it a 17% chance of exploitation in the next 30 days. No fix published yet.
What to do
No fixed build or workaround is published yet. Limit exposure and watch for a patch.
What it is
From the CVE record
Microsoft Crypto API 5.131.2600.2180 through 6.0, as used in Outlook, Windows Live Mail, and Office 2007, performs Certificate Revocation List (CRL) checks by using an arbitrary URL from a certificate embedded in a (1) S/MIME e-mail message or (2) signed document, which allows remote attackers to obtain reading times and IP addresses of recipients, and port-scan results, via a crafted certificate with an Authority Information Access (AIA) extension.
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
17% chance of exploitation activity in the next 30 days, which ranks it in the 97th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
3 events over 6499 days, from the signal feeds we watch.
- Record updated
- Publishedweakness classified
Affected products
- accessConsumer Software / productivity
- excelConsumer Software / productivity
- frontpageWeb & CMS Plugins / cms-core
- grooveConsumer Software
- infopathOperating Systems / windows
- officeConsumer Software / productivity
- office communicatorCommunications / video-conferencing
- onenoteConsumer Software / productivity
And 10 more affected products. See all after sign-in
Technical detail
CVSS 2.0 vector
Open in the CVSS calculatorAV:N/AC:L/Au:N/C:P/I:P/A:P
Scored 7.5 by NVD.
How it is reached
- Access Vector NetworkExploitable remotely over the network
- Access Complexity LowNo special conditions required
- Authentication NoneNo authentication required
Impact if exploited
- Confidentiality PartialSome information is disclosed
- Integrity PartialSome data can be modified
- Availability PartialReduced performance or service disruption
Weaknesses
Sources
References in the record
- securityreason.com/securityalert/3978
- securityfocus.com/archive/1/493947/100/0/threaded
- securityfocus.com/archive/1/494101/100/0/threaded
And 11 more references. See all after sign-in
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