VDB-134123 · CVE-2019-11542 · BID 108073

Pulse Secure Pulse Connect Secure up to 8.1R15.0/8.2R12.0/8.3R7.0/9.0R3.3 Admin Web Interface Message memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability has been found in Pulse Secure Pulse Connect Secure up to 8.1R15.0/8.2R12.0/8.3R7.0/9.0R3.3 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Admin Web Interface. The manipulation as part of Message leads to memory corruption. This vulnerability is listed as CVE-2019-11542. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Pulse Secure Pulse Connect Secure up to 8.1R15.0/8.2R12.0/8.3R7.0/9.0R3.3 and classified as critical. This issue affects an unknown part of the component Admin Web Interface. The manipulation as part of a Message leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

In Pulse Secure Pulse Connect Secure version 9.0RX before 9.0R3.4, 8.3RX before 8.3R7.1, 8.2RX before 8.2R12.1, and 8.1RX before 8.1R15.1 and Pulse Policy Secure version 9.0RX before 9.0R3.2, 5.4RX before 5.4R7.1, 5.3RX before 5.3R12.1, 5.2RX before 5.2R12.1, and 5.1RX before 5.1R15.1, an authenticated attacker (via the admin web interface) can send a specially crafted message resulting in a stack buffer overflow.

The bug was discovered 04/29/2019. The weakness was presented 04/26/2019 (Website). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2019-11542 since 04/25/2019. The attack may be initiated remotely. A simple authentication is necessary for exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 8.1R15.1, 8.2R12.1, 8.3R7.1 or 9.0R3.4 eliminates this vulnerability.

See VDB-123288, VDB-123289, VDB-123342 and VDB-123627 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.6

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Pulse Connect Secure 8.1R15.1/8.2R12.1/8.3R7.1/9.0R3.4

Timelineinfo

04/25/2019 🔍
04/26/2019 +1 days 🔍
04/26/2019 +0 days 🔍
04/29/2019 +3 days 🔍
09/07/2023 +1592 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-11542 (🔍)
GCVE (CVE): GCVE-0-2019-11542
GCVE (VulDB): GCVE-100-134123
SecurityFocus: 108073

See also: 🔍

Entryinfo

Created: 04/26/2019 10:39
Updated: 09/07/2023 14:00
Changes: 04/26/2019 10:39 (57), 06/02/2020 16:55 (3), 09/07/2023 14:00 (4)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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